Me plz. 28 points. dan and wilbur each improved their yards by planting daylilies and geraniums. they bought their supplies from the same store. dan spent $122 on 10 daylilies and 12 geraniums. wilbur spent $67 on 5 daylilies and 7 geraniums. find the cost of one daylily and the cost of one geranium.

$189 on 15 daylilies

Step-by-step explanation:

you add the amount to get 189 and 15 daylilies

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)